TUROK: Down and Out -
This video of game play shows the interaction of all three enemies in this part of the map I designed. While the player's human enemies are above, it's not safe below in the catacombs either. The human enemies will target the scorpions when the player is not in LoS, and the scorpions will attack any humans that the player might send over the edge. And the player... he needs to watch his back.

TUROK: Down and Out -
While the player's ally keeps the scorpions busy, he can make a break for a nearby ladder leading up out of the catacombs. But the company he keeps above are not looking to make a new friend. I designed the game play progression of this area to lead the player having to navigate up and down a few times to encounter each enemy.